RENE LOPEZ
San Antonio,TX
Summary
AC Technician with thorough knowledge of common HVAC systems. Experience maintaining systems in good operating condition and evaluating for optimal efficiency. Proactive in routine maintenance and operating cost reductions. Skilled AC Technician with 6 years in residential and commercial HVAC installation, repair and maintenance. Knowledgeable in diagnostic troubleshooting and current on latest energy-efficient systems and technologies. Dedicated to optimizing system performance through structured preventive maintenance and implementing cost-effective systems configurations. Well-versed in testing connections, repairing components and charging refrigeration systems. Demonstrated success in working alone or as part of a team to complete refrigeration maintenance, repairs and installations quickly and accurately. Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy. To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.
Overview
13
13
years of professional experience
Work History
Air Conditioning Technician
MS MERK GROUP
11.2021 - 07.2023
- Diagnosed faults in electrical and mechanical components to return units to full operating capacity within 24 hours of maintenance request.
- Tested capacitors, transistors and transformers for proper continuity and resistance.
- Responded to average [Number] service calls every week for both residential and commercial customers.
- Cleaned sheet metal ducts, evaporator coils, drip pans, axial and centrifugal fans and capacitor-start and resistance-start motors.
- Soldered and rewired internal electrical components of air handlers and condensers.
- Maintained orderly stock of replacement components with [Number] inventory units.
- Responded to emergency HVAC service requests promptly, finding swift resolutions.
- Installed components to improve HVAC system performance.
- Assembled air ducts, pipes, discharge valves and flues to central heating and cooling equipment.
- Operated portable metal-working tools or [Type] welding equipment to fabricate, assemble, and install ductwork and chassis parts.
Assistant Maintenance Manager
CASTLE HILLS APARTMENTS
08.2016 - 11.2021
- Handled multiple projects and daily activities to meet deadlines and developed plans to accomplish departmental and maintenance goals.
- Mentored maintenance employees by motivating and providing direction to achieve set goals.
- Maintained and developed preventive maintenance programs and good working relationship with operations to enforce safety programs and procedures.
- Created weekly staffing schedule to support 24-7 coverage for on-call maintenance.
- Followed company safety standards and procedures and reported potentially hazardous problems or conditions.
- Promoted and conducted good housekeeping to maintain clean and organized work area.
- Leveraged technical expertise to maintain peak performance of mechanical, electrical, plumbing and HVAC.
- Demonstrated knowledge of and adhered to building, county and state standards and regulations.
- Assessed staff work performance and provided feedback, completed formal employee performance reviews and developed and carried-out corrective action plans.
- Diagnosed and performed maintenance and repair of systems, furnishings and equipment and responded to service requests within [Number] hours
- Developed and deployed maintenance control plans to direct execution of planned preventive and predictive maintenance activities.
- Developed and designed solutions to difficult problems by managing outside contractors and remaining on call for emergencies.
- Supervised training of maintenance personnel on procedures, material and equipment use and OSHA safety regulations.
- Performed periodic tests on fire alarm and emergency generator systems and maintained records of tests results.
Head Custodian
NORTHEAST SCHOOL DISTRICT
05.2010 - 09.2016
- Ran variety of cleaning machines such as floor machines designed to strip, wax, extract, and top scrub floors and carpets.
- Checked in and stocked inventory throughout facility.
- Inspected facility and grounds and picked up trash or other debris impacting appearance or movement flows between spaces.
- Organized daily cleaning schedules for custodial team.
- Mixed, used, and properly stored hazardous chemical cleaners to reduce risk of injury or illness.
- Set up, arranged and removed decorations, tables, chairs, ladders, and scaffolding to prepare facilities for large events.
- Maintained clean and comfortable environments in commercial buildings by vacuuming, cleaning windows, and dusting.
- Completed routine floor stripping, sealing, and finishing.
- Moved furniture for cleaning and set up for special events.
- Cleaned equipment and machinery to maintain in optimum working condition.
- Replaced and refilled paper towel and toilet paper dispensers for users convenience.
- Emptied trash cans and recycling bins to keep building clean and free of germs.
- Supervised supplies in inventory and submitted reorder requests.
- Maintained cleanliness of restrooms by washing down and properly sanitizing walls, floors and toilets.
- Identified repair needs and major maintenance concerns, and escalated issues to management.
- Kept public pathways clear of safety hazards and spills with regular checks and attention.
Education
High School Diploma -
EMILIANO ZAPATA
MEXICO CITY06.1987
Skills
- Defrost Controls
- Connected Installations
- Blueprint Reading
- HVAC Installation and Maintenance
- Equipment Configuration
- Ventilation and Air Conditioning
- Creative Solutions
- System Tune Up
- Equipment Replacement
- Testing Electrical Equipment
- Air Conditioning Knowledge
- Hand and Power Tools
- Customer Satisfaction
- Supporting Inspections
- Environmental Conditions
- Maintaining Clean Work Areas
- Repair Defective Equipment
- Commercial Air Handling
- Work Crew Monitoring
- OSHA Regulations
- Replacement and Repair Work
- Maintenance and Repair Records
- Electrical System Replacement
- Heating and Cooling Systems
- Water Heater Maintenance
- Thermostat Installation
- Technical Troubleshooting
- Diagnostic Procedures
Languages
Spanish
Full Professional
Timeline
Air Conditioning Technician
MS MERK GROUP
11.2021 - 07.2023
Assistant Maintenance Manager
CASTLE HILLS APARTMENTS
08.2016 - 11.2021
Head Custodian
NORTHEAST SCHOOL DISTRICT
05.2010 - 09.2016
High School Diploma -
EMILIANO ZAPATA
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